Question

A triangular pyramid is cut by a plane. In which case is the cross section a quadrilateral?
a.) when the plane is perpendicular to the base and passes through the apex
b.) when the plane is parallel to the base of the pyramid
c.) when the plane intersects the base and two lateral faces of the pyramid
d.) when the plane intersects the base and all three lateral faces of the pyramid

Answer 1

@javontheworker

Answer 2

@efco_chen

Answer 3

I think it might be C pretty sure.

Answer 4

kk ill tell u if yur right XD

Answer 5

nope that was wrong :( XD oh well XD thx anyways XD